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    题名: The Risk Management in Currency Market: A Computational Application of CVaR Model
    作者: 陳威元
    贡献者: 毛維凌
    陳威元
    关键词: 風險管理
    貨幣市場
    Risk Management
    Currency Market
    CVaR
    VaR
    ICC
    日期: 2004
    上传时间: 2016-05-06 15:26:23 (UTC+8)
    摘要: 外匯資產組合的主要風險通常來自於：貨幣風險、市場風險、信用風險、流動性風險以及操作風險。貨幣風險指的是因為匯率波動所造成的資本市場損失。VaR是最常被用來衡量此種風險的指標。然而，由於VaR的某些特性，使得它在用來衡量資產組合風險時有許多限制。
    CVaR則是一較佳的衡量指標。它的好處在於它符合數學的性質。在本文中，我們利用兩階段求解的概念，這使得我們可輕易的將CVaR的概念作更多的延伸。我們導入ICC的概念來計算CVaR，這讓CVaR更為直覺，也因此更易使用。因此，只要確認損失來源，並將隨機變數帶入損失方程式，即可知道該資產組合所需承擔的風險。
    最後，我們利用這個模型，從央行的角度來討論台灣的外匯市場。我們利用CVaRMin來進行討論並歸納一些結論以供後續研究使用。
    The main risk of a foreign asset portfolio usually comes from: currency risk, market risk, credit risk, liquidity risk, and operation risk. Currency risk is the risk of capital market losses as a consequence of fluctuations in exchange rate. VaR is the most frequently used concept for measuring market risk and recently is applied to currency risk. However VaR is somewhat restricted when it is used to measure the risk of a portfolio management.
    CVaR is an alternative. The superiority of CVaR lies in its accordance to mathematical properties. In this study, we apply the concept of two-stage recourse model intuition in management of risk and then easily extend the approach of CVaR. We introduce the ICC. This makes CVaR more straightforward. As long as one can identify the source of losses and substitute the random factors into shortage function, he can easily know the risk he will take.
    Finally we discuss Taiwan foreign exchange management from a view point of the Central Bank. We conduct this experiment by a solver called CVaRMin and summarize some points for further researches.
    參考文獻: Anderson, F., Rosen, D., Mausser, H. and Uryasev, S. (1999), "Credit Risk Optimization with Conditioal Value-at-Risk Criterion.", Mathematical Programming Series B, 89(2), 273-291.
    Artzner, P., Eber, J.M., Delbaen, F. and Health, D. (1999), "Coherent Measures of Risk.", Mathematical Finance, 9, 203-228.
    Bay, A. K. and Mayer, J. (2005), "Computational Aspects of Minimizing Conditional Value-at-Risk", Tech. rep., Insitute for Operations Research,University of Zurich.
    Branson, W. H. and Katseli, L. (1981), "Currency Baskets and Real Effective Exchange Rates", NBER Working Paper, (666).
    Chang, R. and Velasco, A. (1997), "Financial Fragility and The Exchange Rate Regime", Federal Reserve Bank of Atlanta, Working
    Paper, 97, 6.
    Delaloye, V. and Porchet, A. (2004), Currency Overlay Management,Master`s thesis.
    Drijver, S.J., Klein Haneveld, W.K. and Van der Vlerk, M.H. (2002), "ALM Model for Pension funds: Numerical Results for a Prototype Model.", Research Report, SOM, University of Groningen, (02A).
    Dupacova, J. and Polivka, J. (2003)," Distress Testing for VaR and CVaR", Tech. rep., Dept. of probability and Math. Statistics, Charles University, Orague,Czech Republic.
    Flanders, M. J. and Helpman, E (1979), "An Optimal Exchange Rate
    Peg in A World of General Floating", The Review of Economic
    Studies, 46(3), 533-542.
    Friedman, M. (1953), "The Case for Flexible Exchange Rates", Essays in Positive Economics, 157-203.
    Gan, W.B. (1994), "Characterizing Real Exchange Rate Behaviro of
    Selected East Asian Economics", Journal of Economic Development, 19(2), 67-92.
    Han, Hsiang-Ling (2000), "Choice of Currency Basket Weights and Its Implications on Trade Balance", International Review of Economics and Finance, 9, 323-350.
    Henrard, M. (2002), Value-at-risk: The Delta Normal Approch, chap.6 : Currency Basket as Asset or Base Currency in Value-at-Risk Computation, In preparation.
    Jobst, N. and Zenios,S.A. (2001), "The Tail That Wags The Dog:
    Integrating Credit Risk in Asset Portfolios.", The Journal of Risk Finance, 3(1), 31-43.
    Jorion, P. (1996), "Risk2: Measuring The Risk in Value at Risk",
    Financial Analysts Journal, 52, 47-56.
    Kall, P. and Stein, W. W. (1994), Stochastic Programming, John Wiley and Sons, Chichester.
    Kaut, M. and Stein, W. W. (2003), "Stability Analysis of A Portolio Management Model Based on the Conditional Value-at-Risk
    Measure.", Tech. rep.
    Kenen, P. (1969), "The Theory of optimum currency areas: An Elective View.", In Mundell and Swoboda (Eds), 41-60.
    Klein Haneveld, W.K. and Van der Vlerk, M.H. (2002), "Integrated
    Chance Constraints:Reduced Forms and An Algorithm", SOM Research Report 02A33, University of Groningen.
    Krokhmal, Palmquist, J., P. and Uryasev, S. (2001), "Portfolio Optimization with Conditional Value at Risk Objective and Constraints", Tech. rep.
    Mackinnon, R.I. (1963), "Optimal Currency Area.", American Eco-
    nomic Riview, 53, 717-25.
    Mausser, H. and Rosen, D. (1998), "Beyond VaR: From Measuring
    Risk to Managing Risk.", Alog Research Quaterly, Vol.1, No. 2, 5-20.
    Mentink, A. (2004), "Conditionl Value at Risk Optimization of A
    Credit Bond Portfolio: A Practical Analysis", Erasmus University
    Rotterdam and AEGON Asset Management NL.
    Mundell, R.A. (1969), "Problems of The International Monetary System.", In Mundell and Swoboda (Eds), 21-38.
    Rockafellar, R.T. and Uryasev, S. (2000), "Optimization of Conditional Value-at-Risk.", The Journal of Risk, 2(3), 21-41.
    Rockafellar, R.T. and Uryasev, S. (2002), "Conditional Value-at-Risk for General Distributions",
    Journal of Banking and Finance, 26(7), this issue.
    Topaloglou,N., Vladimirou, H. and Zenios, S. A. (2002), "CVaR Models with Selective Hedging for International Asset Allocation", Journal of Banking and Finance, (26), 1535{1561.
    描述: 碩士
    國立政治大學
    經濟學系
    92258005
    資料來源: http://thesis.lib.nccu.edu.tw/record/#G0922580051
    数据类型: thesis
    显示于类别:[經濟學系] 學位論文

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